22 weeks fatigue ?

As I was walking to work this morning I was standing in line to get a bagel. When out of nowhere I got this weird can’t breathe type of feeling and felt like I was almost going to pass out. I still feel strange I’ve eaten and drank since but it just feels like my bodies weak.

Not yesterday but Tuesday and Wednesday I had a massive headache as well.

This is my second pregnancy, and with my first I did have high blood pressure so I’m a little worried.