Getting anxious!

I'm 38 +3. Been having contractions for the last few hours but their irregular and not getting stronger. This is baby #2 for me. With my first the first sign of labor was my water breaking so it was very easy to know when to go in. This time I wouldn't be so worried about when to go in except our family that's coming to take care of our son is about 2 hours away. I'm worried my water isn't going to break this time and I won't realize I'm in real labor until I'm getting really close to delivering and they won't make it on time. At least we have daycare tomorrow starting at 6am if anything does happen late tonight/early morning!