35 weeks and spotted once. Should I be concerned? (Please Read)

I got out the shower and 5 mins later went pee and when I wiped, I spotted. I sat for a few more minutes and peed a tiny bit more lol and when I wiped, I spotted again. It was a light pink color though. I waited a few hours to see if it would get worse or stop and I guess it stopped because after peeing a few more times there was no sign of blood. It is now the next morning and no blood still so I’m guessing everything is fine. Baby is moving. All seems well. Has anybody only spotted once before and is there anything to worry about?