Period

Hi all,

I’m in a odd situation and I really don’t know what to do..

My last period was on 09/06/2020 until 16/06/2020(this is the longest period ive had) however all through JULY I never got a period tested and was negative? And now we are nearing the end off AUGUST and still no period has arrived and getting negative tests? Should I book to see my gp???