It is unknown. IMHO, we probably won't be seeing $20k again and the support has already been done on $30k. If you want to get an entry, this could be the right time.
It sits on $33k.
So do you think that this is the sign where it is safe to buy more bitcoin?
Bitcoin can might have a rest this month or this week but maybe it will strive higher again.
If not, then maybe it will really sit in a price of $25k to $30k this year so as much as possible, buy bitcoin if you're not in a trend. Some investors are regretting that they didn't buy bitcoin when it's price is only in a $19k because they think that it will not exceed $20k last December which happened much better than we expected.