Spotting bleeding?

Help I have no idea what is going on I’ve always had a regular period. Always on time or a day early but my period was seven days away on Friday and I started having really light spotting and it was more pink then red. Lasted a couple hours and stopped till the next morning and it happened again. Thought it was my period so got ready for that and then it stopped for the day and now this morning I’m having really light bleeding and it will stop them come back any ideas