Nervous 😥

So I have been having weird problems with my period for the past two years. They used to be like clock work then one month I got really stressed out and missed a period. Got it the next month. Couple months later got stressed again missed two. Missed two this year as well. I know it’s from stress because I also have noticed that my eye twitch. Idk what is going on. I see my OB on Friday and I’m super nervous. Just needing some positive vibes thrown my way. I need to figure out this period shit as it is making it even harder to conceive 😭