The best replacement for early period is implantation.

The best alternatives to early period are rated as following:
★★★★★  implantation
★★★★★  miscarriage
★★★★  implantation bleeding
★★  heavy implantation bleeding
★  pregnancy spotting
★  bleeding
★  chemical pregnancy
★  early miscarriage
★  implantation spotting
  implantation bleed
  breakthrough bleeding
  decidual bleeding
  mid cycle bleeding

Your alternative for early period is not listed? Suggest!
Speaking about early period, one probably shouldn't forget about no cramps.

Other search terms related to early period and their ratings are:
★★★★★ no cramps
★★★★ black blood
★★ cramps normal
You have in mind a companion for early period and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of early period in all years. Click on graph for more.
early period
implantation
miscarriage