Please help ..😔

So me and my boyfriend tried to convince on the 8th of March and I missed my period on the 10th, took a test 2 weeks and 2 days later and it came out negitive but I've been having all the pregnancy symptoms cravings, my boobs somewhat hurt (( it felt like a burning sensation a couple of days later )), nausea in the mornings, sore ankles, slight cramping, missed period, more acne on my face, my boyfriend has had uncontrollable appetite he eats anything and everything and he is never like that he gets up at 3-4 am and cooks whatever he can find he never ate this much, I've had mild headaches, mood swings (( and a lot of it )), I've been tired a lot and a lot more stressed so I practically feel pregnant but when I went to the bathroom i saw some blood it very light not dark at all and not that heavy either . I don't have an appointment till next month . could this mean anything .? I'm really hoping I'm pregnant we have been trying for almost 2 years ..