I stood up and started to get a somewhat sharp pain on my pubic mound, it lasted for about a minute then went away. It’s on the right side from like the top of my pubic hair down to the right side of my clitoris. I had some pink spotting only while wiping at 6:30pm, 8pm, and a tiny bit just now at 10:15pm. Went to the bathroom a few times in between those times with no spotting. Should I be worried?