Is it at all possible that I'm pregnant?

We are not actively ttc until summer, and after a year of no bc (or cycles), started some in Feb. Welp. April 20th I was supposed to start the new pack, but was out of town for my sisters wedding and am flat broke, even before that. On top of that, I noticed my bc amplifying my depression, so I figured taking a month off before going to my ob would be ok.

We had to go through fertility treatments to conceive our first in 2017, so I'm 100% certain conceiving without medical help isn't possible for me.

According to glow, if I were having natural cycles, I was fertile when our long used "pull out method" didn't necessarily happen.

That was about 2-3 weeks ago. About 1 week ago, started feeling cramping, which is uncommon between cycles. Beginning of last week, I've been getting nauseas randomly (I had awful morning sickness starting at 2 weeks pregnant with my son) but had a 5 day long migraine I figured was causing it. Fast forward to Thursday and I'm overwhelmingly tired, which I haven't felt since pregnancy.

The tired and nausea along with mild cramping is still present along with... hot flashes? Haven't had those since the

fertility drugs

!

Had a dream last night that I took a test and it was positive, woke up freaked out. I haven't taken one yet, and am honestly terrified of a positive after receiving a false positive in February (which is why I went to my ob in the first place).

Does anyone have experience with this? Any info? I'm really trying to find other things to pass these symptoms off on, but that dream has me in a lot of different thoughts.

Thanks for any input!