What do y'all think

For a few days now I've been extremely tired I sleep wake up and I'm still tired no matter how much I sleep I don't know how many dpo I am my Dr gave me birth control to conceive may 11 that was my last period I ain't had one since I came off the pill 3 weeks ago to start trying I'm also having tenderness in my belly test on the zebra print was yesterday the second test was day before