Jen Arnold, the Little Couple star, has completed her chemotherapy and is getting back into her day-to-day life following her rare cancer diagnosis.

Jen Arnold Is Back To Work

Arnold is now in remission and already back to work as a neonatologist at Texas Children’s Hospital.

Tomorrow is a big day for me- first day working back in #NICU @TexasChildrens! #backinthesaddle

— Jennifer Arnold, MD (@JenArnoldMD) April 15, 2014

Bill Arnold Talks Wife's Recovery

With her husband Bill Arnold and their two young children, Zoey and Will, Arnold took a trip to San Francisco this week, where she enjoyed some shopping. Bill Arnold was happy to see his wife out and about following her tiring rounds of chemotherapy.

"While Jen has experienced fatigue since completing chemotherapy, I believe having the opportunity to go shopping is a good sign that she is on the way back to being her," he told Today. "For a change, this husband won't be complaining when she heads to the mall."

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As for Jen, she was happy to have her newly adopted daughter Zoey along with her to enjoy the shopping experience – even though the toddler caused somewhat of a mess.

"We haven't taken her to many stores since we brought her home because we've been on lockdown," Jen explained in a Little Couple preview. "So I think she was just having a blast, checking it all out. I've definitely found my shopping partner in crime."

The Little Couple airs Tuesdays on TLC at 10/9c.

– Chelsea Regan

For More Jen Arnold News:

_{> Jen Arnold's Cancer Diagnosis Chronicled On 'The Little Couple'}

_{> Jen Arnold Undergoes Last Chemotherapy Treatment, Announces Cancer Is In Remission}

_{> Jen Arnold Shares Photo Of Herself Without Wig, Starts Chemotherapy}

_{> 'The Little Couple' Star Jen Arnold Discusses Cancer Battle}

_{> Jen Arnold, 'The Little Couple' Wife, Has Been Diagnosed With Cancer}