am i pregnant

mireya

12/29/18 tried to conceive

1/5 i had my period

1/10 stopped my period

8 days after period started spotting for about 4 days and 1 day but at night. very light pink with blood. my lower back was hurting bad mainly on my left side. sometimes i would feel light light cramping lower stomach.

1/18 started spotting with 3 little blood streaks clear discharge

1/19 still spotting

1/20 haven't spotted all day till night time

1/21 spotting

1/22 spotting blood streaks yellow tint thick discharge sometimes looks white eggy

after spotting no back pain at all and titties are sore

is this just ovulation or what ???