Confused irritated

Shirlana
So my cycle is all over I bd up until last Friday now I have been feeling nausea watery mouth and light cramps . I went to the washroom not too long ago and then when I wipe I saw a spot of blood not too much to talk about but I feel like Af will show her face . My cycle day is 26 and my Af is due on the 21 of this month I was really hoping this month would be our month . Am not trying as hard as the last couple months but I am being extra cautious about stress and everything . Sometimes I feel the cramps pain either on the left or the right . Glow said to test today but am so afraid to test and get a negative am just asking has anyone gone through this before and if yes what are ur recommendation