SUMMARY: 1. The full costing is the collecting of data and presentation of propositions for the business, while the variable costs are the expenses in the company for its activities and productions. 2. Full costing is somehow related to the environmental issues, variable costing is more of the expenses of the company.
1 Using a First Response pregnancy test, you can test as early as 6 days before your next period is due. 2  If you have irregular cycles or missed taking birth control pills, your ovulation may not be regular. 3  Call your ObGyn if you think you might be pregnant.
You can do a pregnancy test from the first day of your missed period. If you have regular periods, youâll probably know when this is. If youâre not sure when your next period is due, you can do a pregnancy test 21 days (three weeks) after you last had unprotected sex.f you do a pregnancy test on the first day of your missed period, and itâs positive, itâs probably about two weeks since you conceived. You can use the pregnancy due date calculator to work out when your baby is due. A negative result is less reliable.