Just as an update, I did have this, and my beautiful DS was born a short time later. I'm obviously delighted.
But I thought I'd update with my experience because I hadn't found much info on outpatient inductions (using propess), so this might help some people.
I went in on Monday morning at 8.30 - it was all really efficient. I was monitored, scanned and then at about 10.30 the propess was inserted. I was monitored again, and then told to go for a walk for 2 hours, then to come back for further monitoring.
The propess did work quickly with me, and after an hour or so I started getting period pains in waves very frequently. They were probably every 5 minutes lasting at least 45 to 60 seconds each time, but the pain was bearable.
I asked the midwives what I should be looking for regarding contractions and when I should come in, as obviously I'd started getting labour pains, and they were much closer together than I had anticipated at such an early stage. I was just told 'you will just KNOW'.
I got home and quickly the pains progressed to two minutes apart. Still period like pains. I went back to the hospital to again be told I would just 'KNOW' when it was 'real' labour.
I go home again and then it progresses and there's then no gaps between contractions so I pulled the propess out and decided to go back in to the hospital. By now the pain was just unbearable because there were no gaps between contractions. But these pains were still period pains, just very strong period pains.
It turns out I had reacted to the propess and I had a hyper stimulated uterus, from that point labour was 100 miles an hour, with no gaps in contractions, and I wasn't able to have pain relief other than gas and air because no one had any idea how long labour would take.
In the end, the contractions made baby distressed, his heart rate dipped with every contraction and he then had to be delivered by kiwi.
This reaction to propess can happen to anyone, regardless of whether the induction is outpatient or not. But I think because of the lack of guidance, it led to a really distressing experience for both of us. I felt that because I'd been left to just go home, it meant it progressed too far for me to be able to take advantage of any pain relief.
I'm ecstatic to have my beautiful son, but I wouldn't recommend an outpatient induction for this reason.