Wtf??? Idk anymore!!!!!

Amanda • Im 35 yrs old. Me and my wife (same sex cpl) have one daughter, and she have birth to her. We are now trying for bby no. 2. But itll be my first pregnancy!
So I ovulated on my fertile days bk in January, and we inseminated on the 28th and 30th. I waited for AF, NOTHING! It's Mid Feb and still No AF! Finally I took at test on my 3rd day of missed AF, and it was negative??? Butt: I may have messed up because I took the test the next morning around 5/6am after staying up all night studying for a test! I'm now having (I guess) symptoms? Bloating, n gas BAD! One day last week I walked into get my nails done and all I could smell (yes, even over that disgusting nail smell) was fried ass food n it STUNK sooo bad, then the same thing when I got home... My daughter's chicken nuggets n fries stunk like oil or something, and it was making me sick!!!! Never in my life have I done that before! Then I told my gf, who had our first daughter that I was WET ALL DAY ALL the time and idk why, but its aggravating... She said that's how she realized she was pregnant, because she's never just wet all the time, and neither am I? So I'm not sure now??? I REALLY REALLY WANT THIS, and I've waited sooo long to be pregnant, so I'm hoping to God I'm not just "thinking" myself into "symptoms" and they are actually real because I'm pregnant! But I'm playing the guessing game with myself so far... I guess my question is what do y'all think? Has this happened to any of you before, as I'm sure it has, were u REALLY just pregnant, or were u wishing it into reality??????