Spotting

Grace

Hello everyone. Im 36 and it's my first time to experience spotting. I had a ligt pink spotting on my 16th day of cycle. Is it because of ovulation or implantation? I was told by a friend that is is also possible to have an early ovulation. I mever had a spotting in my life except a week before my pariod. On the 14th day I was so hot, I felt my temperature is high but no fever, on the 15th day I experienced bloating, it's painful though with that gas and stuff, on the 16th day I got a mild cramp and had this spotting that lasted less than 48 hours, the color is form light brown to light pink and watery.