Spotting and mild cramping

Jennifer

I’m 22 years old I’ve been ttc for a year, I have a couple of medical conditions which increase chance of miscarriage but have had no success at all, we’ve not been focussed on getting pregnant just letting it be and seeing what happens. Today I’m 2 days past ovulation and I’ve had slight spotting after sex which started off light pink then went to brown and have had mild cramping today, is this normal??