Spotting

Can someone please help me and my husband have been TTC for about 3 months now and my period started on Oct 18 and end on the 25th on Halloween I had a little spotting which on here said was my ovulation day and I spotted again a little heavy but not as very as a regular period on the Nov 2nd which was yesterday I just wanted to know is it possible to bleed during ovulation and after ovulation and still be pregnant?