Plan B is notorious for causing a major disruption of your cycle, the level of hormones it puts out is huge, more in likly your not PG but are skipping a cycle due to the Plan B..
if its been 4 weeks from your last intercourse your test "should" be coming up PG by now, even with late ovulation...
genraly the period washes out the sperm ... however there is a SLIM possiblity that the sperm survived and that ypu ovulated right after your period and are now PG, a hpt would come up positive at this time if you are
also it may be your meds causing the delay and symptoms
i let my son (11mth) watch PBS.. he will sit on our lap and watch all of Sid the Sicnce kid and Seasme street, but will only glance while playing at shows like dragon tails, caiou, george.....
I think that it really dosent hurt them to watch TV.... we need to go back to "old school" tv... like...