Beyond Frustrated At This Point 😡🥺

So we have been ttc baby #4 since October of last year. I did the clearblue advanced OPK every month until last cycle and threw them away and said forget it apparently these aren’t working. February I had a 2 day period which has NEVER happened. I ALWAYS have 5 day periods. And since we started TTC my DH cannot perform (BD) if he knows its Ovulation time. I tried not saying anything but he just knows. Each month of negative HPT I loose a little bit of hope that it will not happen. This cycle I didn’t do anything but notice when I had EWCM which I think was in part to taking Mucinex all in one to help with my sinus/ear infections. In the TWW right now 4 DPO but am not hopeful 🥺😢😔