8 weeks pregnant tomorrow. Me and my husband got in a huge fight earlier tonight now I'm slightly…

8 weeks pregnant tomorrow. Me and my husband got in a huge fight earlier tonight now I'm slightly cramping and there was 2 drops of blood when I wiped and none since then. Do you think I'm ok if I just take it easy? I'm drinking water and it seems to be helping with the cramps. I noticed the drops of blood about 5 mins ago and wiped a second time and there wasn't any.