Linguistic showerthoughts: If womb is pronounced woom, and tomb is pronounced toom, shouldn't bomb be pronounced boom? #26

If womb is pronounced "woom", and tomb is pronounced "toom", shouldn't bomb be pronounced "boom"?
If womb is pronounced "woom", and tomb is pronounced "toom", shouldn't bomb be pronounced "boom"?
https://100xhahaha.com/pic!02b107ad_ss.jpg