Possible miscarriage

I started spotting yesterday, and today it’s getting worse and brighter. I’m having some cramps, but also gas. I’m not bleeding heavily right now, but it’s more than I’d like. They want me to wait it out until the morning and go see the doctor unless it gets worse throughout the day. I’m home alone with my 1year old and I’m freaking out. There is no one I can call. My husband wants to come home, but its a really important time for him at work and he needs to be there unless I’m going to the hospital. I just don’t know what to do. My sons sleeping for now, but when he wakes up I’m not sure I can be his mom today. I’ll do what I need to for him, but looking at him so perfect is making this even harder. I just want a scan so I know for sure whats happening.