CM *****TMI*****

Anyone gettin this CM before a BFP? White, a lot of it, more watery than anything, not sticky or stretchy.  Been having it now for about a week, AF due in 5days and usually at this stage CM would be very light / more or less non existent...have had nausea, sore boobs and cramps since 7DPO. Just wondering if this CM is normal or is it a sign? Thanks.