I’m unsure of when my next cycle as I was taking BC pills and stopped before taking the last row that would start my cycle...

So my cervix is high soft and closed! I have lots of cm throughout the day to where I think oh geesh maybe I started my period but nope. Also I’ve been extremely tired like NEED my nap! I’ve had some cramping on and off. As well as I had one day last week that when using the bathroom I noticed a tint of brown then later in the day it was a tint of pink (easy to miss but i always look at my tissue) so thought cycle would be starting since that happened and cramping but nope. So do you think I could be pregnant? I bought some strips but most reviews says it takes awhile to show up and don’t want to have SO other get a test just yet so just wondering lol