In this tutorial, I will show you how to make pushable blocks. Gravity Code: gravity_direction = 270; if (place_free(x,y+1)) {. gravity = 0.5; } else {. gravity = 0; }. 1  Education. 2  Standard YouTube License.
A multiple pregnancy involves more than one offspring, such as with twins. Pregnancy can occur by sexual intercourse or assisted reproductive technology. It usually lasts around 40 weeks from the last menstrual period (LMP) and ends in childbirth. This is just over 9 lunar months, where each month is about 29Â½ days.
Pregnancy / Gestation Calculator. Pregnancy normally lasts from 37-42 weeks from the first day of your last period. Use our pregnancy gestation calculator to work out when you might expect your baby to arrive, and at which stage of pregnancy you are. This will give you an approximate idea and as part of our ultrasound services, we can offer you a dating scan that will give you a more accurate date for the birth of your baby.