Hi, just looking for a bit of advice.
I had NHS treatment at a clinic 5 years ago. Really good response and ended up with 3 blasts. One was my child and the other two I transferred 2 years ago which ended up working first time as well and I got pregnant with twins. I lost them at 19 weeks. 
I wanted to try again and decided to go back to the same clinic as self funded as we had success there the previous times.
We had to start from scratch as we had no embryos. I didn't respond well to the treatment (same protocol but one of the injections was different). They wanted to leave me to stim a bit longer but it was coming to the weekend so i had to have egg collection. They saw around 16 follicles on the scan but on the day only collected 6. 4 fertilised but none made it to blast. (There was a slow grower on day 5 but it didnt turn into a blast).
So back at square one. They said the reason could be due to egg quality (I'm 35) or if I didnt take the medication ( i did).
I want to take 3 months and take supplements and get exercising more eating better etc but not sure if i should change clinics.
I wasn't entirely happy there this time just because i dont think i responded well, always different doctors and majority of time I don't even think I read my notes.
Not sure I should try again here or go somewhere else. This would be the last time I try. The cost here is around £4800 for 1 cycle and frozen transfer.
Sorry it is so long.