Irregular period

Naomi
Hello ladies. My name is Naomi, I am 31 years old with no children and have been ttc with my man for 5 years. We haven't had any luck what so ever. Each month my period shows up like clockwork. This month however, I started my period a little early, it lasted the usual 5 days and then stopped. About 8 or 9 days later I began to bleed again, that was 5 days ago and I'm still bleeding. The flow is light compared to my normal periods. I have an appointment with the OBGYN but that is 2 weeks away. Any insight would be helpful and greatly appriciated. The irregular menstruation mixed with MN y inability to conceive has me thinking the worst. Thanks for reading.