off to a bad start 😔

Does anyone else feel like their pregnancy has just got off on a bad start? I'm 15wks this Saturday & so far, I've had non stop vomiting I went 3 weeks without eating basically & NOTHING helped me. I lost 12lbs in that week & couldn't get myself out of bed. I got the flu during wks 9-13 & wk 14 what I thought was a intense gas pain, ended up being a bad kidney infection. 😢 now I am 15 wks & am dying of constapation & yet again more nausea. I'm beyond excited about being pregnant & I don't regret my baby or anything but I just feel so miserable. I know everyone says that the more miserable you feel the better baby is doing & if that's the case then I'm greatful since I had a miscarriage last year..sorry just needed to vent. Hoping this miserable feeling goes away soon so that I can enjoy my pregnancy.Â