Confused

Bronte

April 30 I spotted 2 days and then everything went away. No period no nothing. I thought I might be pregnant but I took a test and saw negative(pink line test)

Now yesterday May 19 I started light spotting pink again and today also but then it stopped. I’m so confused if this is a period or if I should test again. I don’t feel pregnant I’ve just never been a spotter. This was my 3rd birth and pregnancy

Any insight would be excellent