Burping all the time... why??

Erica

We just started trying to conceive #2; I went off the pill last month and this is day 25 of my cycle. For the past 3 days I’ve been burping constantly and feeling full and bloated even after just a piece of toast. I don’t have any other symptoms, really, of either pregnancy nor anything else. But I do remember feeling this way when I was pregnant before. But I took a pregnancy test this morning that was negative.

So... could I be pregnant despite the negative test? What else could it be? Also... I’ve had these test strips since I started trying for #1, 2.5 years ago. Is it possible they’ve gone wonky?