After "period," still pregnant?

Hi everyone,

My partner and I have been trying to conceive for a year and a half now. Unfortunately, we've also had a lot of stress during this period due to other circumstances. We finally went to the doctor, who mentioned that stress could definitely be the reason I'm not pregnant yet. Just to be sure, we're going to get some tests done. I got my period two weeks ago—it came earlier than usual but lasted just as long. So, new round, new chances.

Lately, though, I've been experiencing the following symptoms:
- Fatigue
- Dandruff issues
- Night sweats
- Pins and needles sensation in my lower abdomen for a few days
- A cold
- Suddenly some bruises on my legs (?)
- Feeling a bit vague/foggy
- Mild nausea since yesterday
- Suddenly some pimples on my face (normally only during my period)

Today, I suddenly thought, "Well, it's probably just because I'm on my period," but otherwise, you'd think it could be a possibility...

You sometimes hear these weird stories about how these things might be possible. I'm usually pretty down-to-earth and think, "Oh, no, that's not it." But now it's been lingering in my mind. That's why I wanted to bring it up here on the forum.

Looking forward to reading your responses/experiences.

Thanks in advance!