Some days are poopy

Is it possible to potty train a 13-month-old? Her diapers are bad because of teething. Ziggy somehow pooped not in the potty today too. I still haven't unclogged the toilet from like 6 this morning. Thank goodness we have two other toilets. Apparently you're not supposed to put toilet paper, 15 flushable wipes and yucky stuff in the toilet at once.