Coming off pill and TTC

Hiya, I'm completely new to this app so don't know much about it. My partner and I decided last month to start trying for a baby. I was on dianette on and off for around 6 years, I've just had my period (due at the normal time), but it was really thick, browny, gooey, kind of like egg white discharge (sorry for the horrible details). Has anybody had a similar experience? And has anybody come off dianette and conceived shortly after? Thank you!