Really needing some encouragement

I’m a little over 4 weeks today. I had a miscarriage at the beginning of January and got pregnant again after having one cycle in between. I’m feeling some pressure in my lower abdomen as well as some intermittent cramping. I know cramping is very normal in first trimester, I just keep comparing it to the cramping I felt while miscarrying. I have NO bleeding that accompanies the cramping. I just need some encouragement that this can be normal as I am really struggling right now emotionally.