what do y'all think?

Skyler
So the last 6 months have been the BFN so I am feeling that this month will be the same but I have noticed a few changes but could just be AF lerking...
1. Terrible indigestion. Constantly burping after meals to the point it's starting to make me nauseous 
2. Some changes in foods. "Craving" (I guess you could call it) different things I usually don't eat or don't eat often
3. Bowel changes. Always constipated before but now it's soft and after every meal (sorry for the tmi!)
4. Always wanting to go to bed early. Not enough energy at the end of the day and trouble getting up some days (thinking time change though!)
5. Smells. I feel like my house smells awful but my husband doesn't seem to think so and he usually is the first to notice a change in smell of our home!
One night I was up peeing all night but that subsided. 
I think I'm just getting my hopes up...
What do y'all think??