Human blastocysts should hatch from the shell and begin to implant 1-2 days after day 5 IVF blastocyst transfer. In a natural situation (not IVF), the blastocyst should hatch and implant at the same time-about 6 to 10 days after ovulation.
Enlargement of the prostate-- benign prostatic hyperplasia or BPH--is a common condition in older men that typically results in a narrowing of the urethra. BPH often makes urination difficult and sometimes painful. In addition, BPH and its associated treatments sometimes results in adverse sexual side effects.
The prostate is a relatively small gland, but it can cause big problems if it grows or becomes infected. Prostatitis and benign prostatic hyperplasia (BPH) are two common conditions that affect the prostate. Although both can lead to pain and difficulty urinating, these conditions often have different causes.