Presley, you really do have to do things the right, however hard or unfair it might seem.
Back in May, I was in a similar position to you, I had just had a miscarriage and I had another month of my 6 month visitor stamp. I was only 20 years old and the rules back then stated I must wait until I'm 21 to re-enter the UK.
I went back to the USA, thankfully I had somewhere to stay though, applied for a visa, got it in 8 days, but couldn't use it for another 2.5 months when I turned 21. They even teased me by making my visa "valid" on the day they issued it.
Anyway, I'm back here in the UK with my husband and spouse visa. DLR really has to be the last option and it's not in your case so chances are he'll be removed anyway with a big black mark against his name and will have no chance of a straight forward spouse visa in 8 days in the future.
Good luck, whatever you decide.