Translucide/Whitish/Liquidish Discharges

Am 20w and have had daily whitish/creamy discharges all the way through my pregnancy so far, which I was told was pretty normal or common.
As of last night, I've been having these regular translucide/whitish liquid discharges. About every hour or two, a few seconds of flow, just like a period would feel like...
Is this something normal? So often? It's been one night and one day so far.
I had 2 orgasms yesterday and thought that could have triggered my cervix to work, but since it's been lasting a bit, I'm not so sure that's it...
Anyone experiencing the same?