So I’m on day 63 of my cycle. I don’t exactly know when I ovulated but my husband and I have been having sex every other day and on day 60 I started spotting. I thought it was the start to AF but it was extremely light and only on the toilet paper. And usually within hours my flow gets heavier. Then it went away on day 61. Came back on day 62 (still light, only on tp), and now has gone again on day 63.

Could I be pregnant? When should I test?