?16days late 4 period.

Not feeling well. Had some pretty bad nausea for 2wks. Just getting over it. TMI but my poop is weird and like sticky¿ I’ve been very tired. Very cranky. Very HOT. And today my lower back was so sore that I couldn’t barely move. So I decided to take this. I’m taking another in the morning as well. But I def think I see something there. I need y’all’s help.