Feeling emotional

My husband is in basic training (army), I haven't heard from him in almost 4 weeks other than a few letters here and there. Finally tonight, I got a text from him! It was telling me to get ready for a phone call! I was so excited I could barely contain myself. I texted back and told him I missed him and that I was ready. Then an even bigger surprise, he got to FaceTime me! He looked so different and so amazing. He told me that he had just gotten back from the ER, he had a fever of 102 and has a sinus and chest infection. He only had about 15 minutes to talk but it was the best 15 minutes I've had since he's been gone. It's just been hard to deal with and especially with a baby coming in 7 weeks. We're just hoping he can come home for the birth. Ugh I've missed him so much.