Low sperm count?

We just finished up all out fertility testing and I had a HSG. Everything on my end came back normal but we just found out my husband has a low sperm count and they're waiting for the morphology report. Does anyone have any insights on where our next steps might lead us? Straight to IVF or is there another step in between? I'm anxious as I got this message from my dr after hours and now we're into the weekend and I won't hear from her until Monday 😭 Any insight would be much appreciated!