Anybody’s cycles acting weird since TTC? Help!

So I’m a very regular cycle kinda girl. Between 30-32 days is my jam. Started TTC about 5 months ago and literally been facing a new issue every month that I never had before. One cycle had a yeast infection. Then one had mid cycle spotting. Dryness (has literally never been an issue there). Lighter period. Longer cycle than usual. Then again mid cycle spotting. My friends tell me its just because I’m stressing and frankly running out of ways to tell them how the only time I am a little stressed is WHEN my cycle acts weird not throughout. Already went to my gyno she says everything is fine. But all these weird changes make it harder to BD. UGH. Anyone else going through this?