Good Signs ???

Me & hubby Has sex last night , & im pretty sure im ovulating ! .. Well i got woken up this morning by this horribly sharp pain in my left ovarie & i was laying on my left side at that moment , i turned on to my back and it was less intense then went away .. Now im fully awake & i have a dull back ache on my left side, It was so weird .. But Maybe a peanut implanting ?? Give me hope ladies !