my period is not on a good cycle. typically comes every 2-6 months because i have less eggs in my body. i am not on the pill at all either. i just had a light period a couple weeks ago for a few days. about 2 weeks ago i had sex with a condom but he finished inside. yesterday i had some brown cm and then today i had lots of brown and some light pink when i wiped. is this anything to be concerned about on terms of the condom breaking? or could this just be old blood and me starting a period