My dd's birth was my first and went as smoothly as could be expected!
Was a week overdue and had a sweep in the afternoon. Later that evening started feeling period like pains in the base of my stomach and top of my right thigh. No real pain at this point so just pottered about at home, had a bath and tried to relax.
Started feeling more regular like pains about 9pm. By about 11pm, put the tens machine on I'd hired, but it just annoyed me rather than helped, so threw that off and took another bath. Pain was reasonably intense at this point, and have vague memories of crawling about the bed with the contractions coming every 6 or 7 minutes. In the bath, just felt that the time had come to go to the hospital, and arrived there at 2am.
Midwife examined and said I was only 2cm (), and said if I lived closer she'd send me home!! I thought if this pain is for 2cm, what on earth is 10cm going to feel like. So, took another bath in my room and after 30 mins asked for the drugs!
Used the gas and air - doesn't remove the pain but def takes your mind off it and before I knew it I felt my body pushing. It was now 4,50am and midwife said to go with my body. She broke my waters, I had 20 mins of pushing and dd arrived safely at 5.18am!
Yes it hurt. Yes I was scared, but my birth was exactly as I wanted it - natural and with just the m/w and my dh there. And dd arriving just 3.5 hours after getting to the hospital was a bonus!
Try to relax, concentrate on your breathing, take plenty of energy drinks and listen to the m/w. I am sure all will be fine, good luck