The two on top are from yesterday... which one did u do first? Did u do them at different times? The top one and the bottom one look positive to me. The middle looks like a nearly positive.
I would bd in case and keep testing to see if it get lighter. If it does then the bottom one may have been your surge. Sometimes it is possible to get more than one day of positives.
Hi Lauren,
It looks like your surge may have started yesterday... What cd are u? When do u normally ovulate? Do u chart your bbt? And have you been testing before yesterday morning?