If you’ve just been told that IVF is your recommended next step, it’s completely normal to feel a mix of hope and apprehension. One of the most effective ways to manage that anxiety is simply to understand what’s actually going to happen. When you know what each stage involves, the process feels far less overwhelming.
This guide walks you through the complete IVF procedure, from your first consultation to the pregnancy test, in plain, honest language. No jargon, no glossing over the harder parts.
Step 1: Initial Consultation and Diagnostic Testing
Every IVF journey begins with understanding where you currently stand. At your first consultation, your IVF specialist will take a detailed medical history and order a set of diagnostic tests. These typically include:
• Blood tests to check hormone levels, including FSH, LH, oestradiol, and AMH (which indicates ovarian reserve)
• An antral follicle count via ultrasound to assess how many eggs your ovaries are likely to produce
• Semen analysis to evaluate sperm count, motility, and morphology
• A uterine assessment, sometimes including a hysteroscopy if there’s any concern about the uterine cavity
This stage is also your opportunity to ask every question on your mind. A good fertility specialist will take the time to explain your results clearly and outline what they mean for your treatment plan.
Step 2: Ovarian Stimulation
In a natural cycle, one egg matures and is released each month. The goal of ovarian stimulation is to encourage the ovaries to produce several eggs in a single cycle, which gives the lab more options to work with and improves the chances of a successful embryo.
You’ll be given hormone injections (gonadotrophins) over a period of 10 to 14 days. During this time, you’ll come in for regular monitoring scans and blood tests so your doctor can track how your follicles are responding and adjust the medication dose if needed. This monitoring phase is one reason why being close to your IVF clinic matters practically.
The injections are self-administered at home and most patients find they become routine within a few days. Side effects vary but can include bloating, mild discomfort, and mood changes. Your team will tell you what to watch for and when to call.
Step 3: Egg Retrieval (OPU)
Once your follicles have reached the right size, you’ll be given a trigger injection to mature the eggs. Egg retrieval is scheduled approximately 36 hours later.
The procedure is carried out under light sedation, so you won’t be awake for it. Using an ultrasound-guided needle, the doctor retrieves the fluid from each follicle. The whole process takes around 20 to 30 minutes. Most patients go home the same day and rest for a day or two afterwards. Some experience mild cramping or spotting, which is normal.
The number of eggs retrieved will vary. Not every follicle contains a mature egg, and not every egg retrieved will fertilise successfully. Your doctor will give you a realistic picture of what to expect at this stage.
Step 4: Fertilisation in the Lab
On the same day as egg retrieval, a semen sample is collected and prepared. The eggs and sperm are then brought together in the embryology lab.
For couples with male factor infertility or where previous fertilisation has been poor, ICSI (Intracytoplasmic Sperm Injection) may be recommended. In ICSI, a single healthy sperm is injected directly into each mature egg, rather than leaving fertilisation to occur naturally in a dish. It’s a more controlled approach and often improves fertilisation rates significantly.
You’ll typically hear back within 24 hours about how many eggs have fertilised successfully. These are now called embryos.
Step 5: Embryo Culture and Development
Fertilised embryos are cultured in the lab for three to five days. Many clinics now prefer to grow embryos to the blastocyst stage (day 5), as blastocyst culture produces embryos that are more developed and better able to implant in the uterus. Not all embryos will reach this stage, and that’s expected. The ones that do are assessed for quality.
In some cases, particularly for patients with recurrent implantation failure or those at risk of passing on a genetic condition, additional testing may be recommended. Laser-assisted hatching is another option at this stage, which involves making a small opening in the embryo’s outer shell to help it attach more easily to the uterine lining.
Step 6: Embryo Transfer
Embryo transfer is one of the simpler parts of the IVF treatment process, and for most patients, it’s painless. A thin catheter is guided through the cervix and the embryo is placed gently into the uterus. No anaesthesia is needed. The procedure takes about 10 to 15 minutes and you can go home shortly afterwards.
Timing matters here. Some patients benefit from endometrial receptivity testing (ERA) beforehand, which identifies the precise window when your uterus is most receptive to implantation. For patients who have had transfers fail despite good-quality embryos, this test can be genuinely useful.
If you have more good-quality embryos than are transferred in this cycle, they can be frozen for future use. Embryo freezing is now very reliable and frozen embryo transfers have success rates comparable to fresh transfers.
Step 7: The Two-Week Wait
The period between embryo transfer and the pregnancy test is often the hardest part of the process. There’s nothing medical happening during this time, which means there’s space for hope, anxiety, and everything in between.
You may be prescribed progesterone support (via pessaries or injections) to help prepare the uterine lining for implantation. Some patients experience light spotting or cramping, which can be nerve-wracking but doesn’t necessarily indicate a problem. Your clinic will advise you on what to watch for and when to reach out.
Try to rest without going to bed. Gentle activity, good nutrition, and leaning on your support system are the most useful things you can do during this period.
Step 8: The Pregnancy Test
Around 14 days after your embryo transfer, you’ll have a blood test (beta HCG) to check for pregnancy. A blood test is more accurate than a home test at this stage and gives a quantitative result, not just a positive or negative.
A positive result is the beginning of the next chapter. Your clinic will arrange an early ultrasound to confirm the pregnancy and check for a heartbeat. If the result is negative, your doctor will arrange a follow-up consultation to review what happened and discuss the options going forward.
A negative result is not the end. Many couples who go on to have a successful pregnancy do so after more than one cycle. What changes with each attempt is the information your doctor has to work with.
Starting Your IVF Journey With the Right Team
Understanding the IVF procedure is the first step. The second is finding a clinic and specialist you genuinely trust. Yellow IVF combines experienced fertility specialists with advanced lab technology across centres in Gurgaon, South Delhi, Kolkata, Bhubaneswar, Rohtak, and Kashmir.
If you have questions about whether IVF is right for you, or you’d like to understand your options before committing to anything, book a consultation with our team. We’ll give you honest, personalised guidance from the very first appointment.
Also read: IVF Treatment Near Me: How to Choose the Right IVF Centre | IVF Treatment Cost in India: Complete Price Breakdown | Best IVF Doctor in Gurgaon: How to Find the Right Specialist
