Not sure , should I test ?

​ I had a positive opk a little over two week ago , but since I'm BF opks aren't all that useful for me because my body sometimes gears up and then I don't acctually ovulate until later . So with that being said I've been cramping on and off and my boobs have been a little tender (but I'm never quit sure if that's from BF) I had really really light spotting Saturday morning , only when I wiped I checked my cervix and it was only one little spot .  I have been hurting on and off ... In my lower abdomen on my right side that's had me tossing and turning all night last night it feels almost like a uti but i don't have any symptoms of a uti other then the sore feeling. I've been eating a ton more then usual , and I've been very sleepy . Should I test , or should I just wait ? ?