Confused lol

Well I’m not due to start until the 14th of this month. My last one was two days long and fairly light but enough to use a liner. After two days it stopped, day went by nothing then the following day it started again but only for a day. We have been trying for awhile now and I’m hoping for good answers. I haven’t told my boyfriend yet because of being let down many months in a row. I’m just waiting to see if I start this month but my periods have been off since July.