After some advise

Elisha
Hi I am from the UK and in need of some advice or people's previous experience to help shed some light on my situation. Me and my husband have been trying for a baby for about 2 years now but haven't used any form of contraception for 4 years, we have tried everything from apps, tracking my bbt, ovulation test, sprem safe lubricants, more sex, vitamins and more! Anyway after a long time I went to the doctors I have had blood tests for hormoans and swobs for infections and my husband went for a sprem analysis. His sprem analysis came back all fine healthy everything as it should be so no problem there... my hormones are low and I haven't been ovulating so I have had to have swobs which came back all clear. So today I started my period 😏 and I have to wait till 21st day of my cycle to have another blood test to see if I haven't ovulated again. Then I am being referred to the fertility center...So my question is has anyone been through this? Can you tell me what might happen next so I kind of know what to expect? Thanks and sorry for the essay 😀