Goodmorning :) opinións?

Hello! Im so eager to test but I don’t wanna get a bfn ;( To start off, my period is irregular. I get it every month but don’t know the exact cycle length. I had sex 4 days of my fertile window this month( May 5th,6th,8th & 9th) but I don’t know when I ovulated. My nipples are so sore & seem to look bigger. I took a 4 hour nap last night and woke up like 3 times to drink water I literally felt dehydrated. It says I’m 3 weeks & 2 days. I haven’t really been getting nauseous but I really do crave certain foods. Idk what to think 💭