Help TTC

SharLene • #girlmom💓
Hello, my fiancé and I have been TTC for 2 years now so far now luck! But this month a lot of stuff have been going on and i wanna see if these are symptoms of early pregnancy. To start off at the beginning of this months I had a UTI I peed  a lot and it wouldnt even be that much but I felt like I was gunna wet myself for real! I finally managed to get rid of it I do believe I did not go to the doctor or anything It just stopped hurting when I peed. After probably a couple day after my UTI my fiancé and I was " doing our biz" and then suddenly I get a horrible pain up under my belly button and it wrapped around to my lower back with shooting pains. I went and took a shower and I was in so much pain I was very nauseated. It's lasted probably 30mins than I finally went to bed.   Well to inform y'all my periods are not regular they kinda just choose what days they wanna start during my "period" instead of seeing the usual dark red I had brown blood and sometimes it had like a little pink in it  and it lasted 3-4 days after that stopped I had a lot of discharge and it was clear but has a brown tint to it but that only lasted maybe a day in a half..  Well I assumed this was very different bc I have never done it before so I took a pregnancy test after all that. It was a $1 test you get at like the dollar general or something . It said I was not pregnant. But now I have really bad gas my stomach is bloated I have had  dull headaches for the past couple days they come on go through the day. And also I've noticed here lately when I stand up for a while or something my feet will swell a little but the blood veins on my feet bulge out. I am not sure if it bc I haven't been in the sun in a while and I'm just white or what but just about it you can see my blood veins on my arms feet hand legs and even my belly. I do pee a lot now but it doesn't hurt I feel like whatever I drink goes right through me. I have also caught a cold my throat on one side was kinda swollen last night it feels like I have a hair ball in my throat I have runny and stuffy nose and also had a fever tonight. So if you have any advice on what you think may be going on it will surely be nice