My last period started on the 29th of June and ended on the 28th July. So I don't know if im late yet. One week ago I had a light bleed that was not like period blood and was only a few drops then stopped. I am experiencing a lot of tummy discomfort and swelling. I can't guess when I would have ovulated, and we have been trying for a baby almost daily for a while. When should I test?